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9779996 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9779996: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, peripheral_diameter: 9.500 INCHES NOMINAL IN, center_hole_diameter: 9.000 INCHES NOMINAL IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, material_document_and_classification: ASTM D2000-68 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-419-1410, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
9779996
NSN: 5330-01-419-1410
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
peripheral_diameter9.500 INCHES NOMINAL IN
center_hole_diameter9.000 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
material_document_and_classificationASTM D2000-68 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-419-1410
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9779996 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000-68 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PERIPHERAL DIAMETER: 9.500 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 9.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000-68 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL DIAMETER9.500 INCHES NOMINAL IN
CENTER HOLE DIAMETER9.000 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
Q4447-366Y-XSELReference document
Same NSN cross-reference
Reference document — Secondary reference
QRAR04447-366Y-XSELSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2270-252 ITEM 19Reference document
Same NSN cross-reference
Reference document — Secondary reference
Q4447-366YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9779996?
9779996 is a PACKING,PREFORMED.
What parts can replace 9779996?
There are 4 known substitutes for 9779996: Q4447-366Y-XSEL, QRAR04447-366Y-XSEL, 2270-252 ITEM 19 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9779996?
9779996 is cataloged in the U.S. Government catalog under NSN 5330-01-419-1410. This indicates validated use in U.S. government and defense supply chains.
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